Answer:
9
Step-by-step explanation:
3(h-7)+3=9
3h-21+3=9
3h-18=9
3h=9+18
3h=27
h=27/3
h=9
Please mark me as Brainliest if you're satisfied with the answer.
Answer:
7.5 lb/cu ft
Step-by-step explanation:
75 lb / 10 cu ft = 7.5 lb/cu ft
Answer:
the ratio is 6:4 if we were reduce it, it will be 3:2
The slope:

Look at the picture.
6 units down → -6
2 units right → 2

<h3>Answer: Slope = m = -3</h3>